Analysis
- user interaction
yes - max time kernel
36s - max time network
37s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
22/07/2026, 02:49
Behavioral task
behavioral1
Sample
nfa-loader-latest.exe
Resource
win10v2004-20260513-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
nfa-loader-latest.exe
Resource
win11ltsc2024-20260709-en
8 signatures
150 seconds
General
- Target nfa-loader-latest.exe
- Size 1.4MB
- Sample260722-da734axfkd
- SHA256 2b698aa3cd7e195f699b8b5b2ca0617f70a2fc484081d0a7f26596e38b3f0e68
- MD5 f89c0a1ccfeac11adcd7f592ebdf4944
- SHA1 cf1e01989c16c61a4bbef2d0905ce039382c38f2
- SHA512 a3164ba08dc1641552ef9b10e4bdb0702b0231249202e04c9ba825a035266900cc17154c963d7cd1b9bad7aa4e2e29b7fdd6e1a5f5ad5824127dd549b6686d93
- SSDEEP 24576:ZCAunPk/G8g3UWMex8SQX0sQJSgp85Js0e+8f2/PMjEHf8mJy5xL:ZCAwUe3EU311sUj45Ja
- TLSH T1B56533785FACA5E1D388BDF113E812343D26B4502CC15E94A00F9DDEABE05A565C3E7A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
Malware Config
Signatures
- Checks whether UAC is enabled 1 TTPs 1 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA nfa-loader-latest.exe -
resource yara_rule behavioral2/memory/2396-0-0x00007FF63F850000-0x00007FF63FC9F000-memory.dmp upx behavioral2/memory/2396-184-0x00007FF63F850000-0x00007FF63FC9F000-memory.dmp upx behavioral2/memory/2396-205-0x00007FF63F850000-0x00007FF63FC9F000-memory.dmp upx - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS msedgewebview2.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName msedgewebview2.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer msedgewebview2.exe - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
pid Process 4144 msedgewebview2.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 2396 nfa-loader-latest.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2396 nfa-loader-latest.exe - Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 2396 wrote to memory of 4144 2396 nfa-loader-latest.exe 89 PID 4144 wrote to memory of 6088 4144 msedgewebview2.exe 90 PID 4144 wrote to memory of 4536 4144 msedgewebview2.exe 91 PID 4144 wrote to memory of 4536 4144 msedgewebview2.exe 91 PID 4144 wrote to memory of 4536 4144 msedgewebview2.exe 91 PID 4144 wrote to memory of 4536 4144 msedgewebview2.exe 91 PID 4144 wrote to memory of 3260 4144 msedgewebview2.exe 92 PID 4144 wrote to memory of 3920 4144 msedgewebview2.exe 93 PID 4144 wrote to memory of 3920 4144 msedgewebview2.exe 93 PID 4144 wrote to memory of 3920 4144 msedgewebview2.exe 93 PID 4144 wrote to memory of 1500 4144 msedgewebview2.exe 94 PID 4144 wrote to memory of 1500 4144 msedgewebview2.exe 94 PID 4144 wrote to memory of 1500 4144 msedgewebview2.exe 94 PID 4144 wrote to memory of 1500 4144 msedgewebview2.exe 94 PID 4144 wrote to memory of 1500 4144 msedgewebview2.exe 94
Processes
-
C:\Users\Admin\AppData\Local\Temp\nfa-loader-latest.exe"C:\Users\Admin\AppData\Local\Temp\nfa-loader-latest.exe"1⤵
- Checks whether UAC is enabled
- Suspicious behavior: RenamesItself
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2396 -
C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe"C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --embedded-browser-webview=1 --webview-exe-name=nfa-loader-latest.exe --webview-exe-version=1.0.3 --user-data-dir="C:\Users\Admin\AppData\Local\com.loader.app\EBWebView" --noerrdialogs --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --autoplay-policy=no-user-gesture-required --disable-features=msWebOOUI,msPdfOOUI,msSmartScreenProtection --enable-features=MojoIpcz,RemoveRedirectionBitmap --lang=en-US --accept-lang=en-US --mojo-named-platform-channel-pipe=2396.4920.11577256050788263657 /pfhostedapp:d7d8ebaa6af7da94611e4154f8c327ee95232fe02⤵
- Enumerates system info in registry
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of WriteProcessMemory
PID:4144 -
C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe"C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=crashpad-handler --user-data-dir=C:\Users\Admin\AppData\Local\com.loader.app\EBWebView /prefetch:4 /pfhostedapp:d7d8ebaa6af7da94611e4154f8c327ee95232fe0 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\com.loader.app\EBWebView\Crashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=122.0.6261.139 "--annotation=exe=C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --annotation=plat=Win64 "--annotation=prod=Edge WebView2" --annotation=ver=122.0.2365.106 --initial-client-data=0x188,0x18c,0x190,0x184,0x198,0x7ffe61ee5fd8,0x7ffe61ee5fe4,0x7ffe61ee5ff03⤵PID:6088
-
-
C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe"C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=gpu-process --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.loader.app\EBWebView" --webview-exe-name=nfa-loader-latest.exe --webview-exe-version=1.0.3 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=1752 --field-trial-handle=1756,i,16357155891606237241,4754399704170217531,262144 --enable-features=MojoIpcz,RemoveRedirectionBitmap --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:2 /pfhostedapp:d7d8ebaa6af7da94611e4154f8c327ee95232fe03⤵PID:4536
-
-
C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe"C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.loader.app\EBWebView" --webview-exe-name=nfa-loader-latest.exe --webview-exe-version=1.0.3 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2180 --field-trial-handle=1756,i,16357155891606237241,4754399704170217531,262144 --enable-features=MojoIpcz,RemoveRedirectionBitmap --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:3 /pfhostedapp:d7d8ebaa6af7da94611e4154f8c327ee95232fe03⤵PID:3260
-
-
C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe"C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.loader.app\EBWebView" --webview-exe-name=nfa-loader-latest.exe --webview-exe-version=1.0.3 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2388 --field-trial-handle=1756,i,16357155891606237241,4754399704170217531,262144 --enable-features=MojoIpcz,RemoveRedirectionBitmap --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:d7d8ebaa6af7da94611e4154f8c327ee95232fe03⤵PID:3920
-
-
C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe"C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=renderer --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.loader.app\EBWebView" --webview-exe-name=nfa-loader-latest.exe --webview-exe-version=1.0.3 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --autoplay-policy=no-user-gesture-required --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --js-flags="--harmony-weak-refs-with-cleanup-some --expose-gc --ms-user-locale=" --mojo-platform-channel-handle=3352 --field-trial-handle=1756,i,16357155891606237241,4754399704170217531,262144 --enable-features=MojoIpcz,RemoveRedirectionBitmap --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /pfhostedapp:d7d8ebaa6af7da94611e4154f8c327ee95232fe0 /prefetch:13⤵PID:1500
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\com.loader.app\EBWebView\Crashpad\settings.dat
- Size 280B
- SHA256 fcf39509e373ffe4ef7ba6caf61cde4e5288a220bd4a0bccb4f0bcba408a24e6
- MD5 dba26b7cfc057772f6a75edb431e4e5a
- SHA1 c96ff2110c3ed43655deba16531378e82d8a6db1
- SHA512 779326e032c444fcb62a7ee473ec2134c4d4e3da0e4a15bee918fa510d07e500b26ef3d30ecb9e5c430340e353a295eaf8afdcc4d80f3091220ac3c831bd29c7
- TLSH T1E9D0122372120234C01030B31816B3090501CE0F811A40055C2C859D1A044600D16D41
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\com.loader.app\EBWebView\Crashpad\settings.dat
- Size 280B
- SHA256 46d70c1b31ed629f9d14b81f160026b335a9d755a045c61371b65b38774cfe27
- MD5 9ab9f092f068b1b528d9c9f0ebb49899
- SHA1 ccc951d54a7bc21d40ad71c298f32777ade2f4c7
- SHA512 0e264ff781ec8b1ed80f7b1822856296b75a3d4ff4b42e70c1ad0d9a31aa08d2892e73403051e1e76f91422dcb76c8bf8987019ef76474acf138ed42799481f3
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\com.loader.app\EBWebView\Crashpad\throttle_store.dat
- Size 20B
- SHA256 41c91a9c93d76295746a149dce7ebb3b9ee2cb551d84365fff108e59a61cc304
- MD5 9e4e94633b73f4a7680240a0ffd6cd2c
- SHA1 e68e02453ce22736169a56fdb59043d33668368f
- SHA512 193011a756b2368956c71a9a3ae8bc9537d99f52218f124b2e64545eeb5227861d372639052b74d0dd956cb33ca72a9107e069f1ef332b9645044849d14af337
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\com.loader.app\EBWebView\Default\Code Cache\js\index-dir\the-real-index
- Size 72B
- SHA256 3f49c235f93bdc02cf540b8dff5f9d22b313a4a3706e46b701f4a94b4b41ed7a
- MD5 05a579c6d8d944ede3b633d4f2a5221b
- SHA1 48728a62b00cd322173ff6c71d6d54706738250c
- SHA512 37a2fd358f7c7ad58fbab7df19c1d2b3cc071cfd36b11a669ad44040a8c4f3761a4cd262917e40d7afafe5e1afd872787e827571ff99624a258eb63df9ccdc23
- TLSH T11DA002634A510407C207137015D791C472304C34866BA69148E5106499E17415245510
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\com.loader.app\EBWebView\Default\Code Cache\js\index-dir\the-real-index~RFe598e1d.TMP
- Size 48B
- SHA256 8ada02c659fd020b03cffebf54b3794b3745883eba7f56a0ab430c4615632a17
- MD5 07fe5a1a77cc0a7e56689feb5450b813
- SHA1 4e9a91b77adbe5d0c2aafdbe22117586e20a56e0
- SHA512 60a05f38d89ea1d0e590e802e6f22916a3f60848c68a6a7e9cdff0f61c4619f322662d4c45c3dd6572c8b8090a48b2ed348dc3630d15e01b853ed439216a38e6
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\com.loader.app\EBWebView\Default\Extension Rules\CURRENT
- Size 16B
- SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
- MD5 46295cac801e5d4857d09837238a6394
- SHA1 44e0fa1b517dbf802b18faf0785eeea6ac51594b
- SHA512 8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\com.loader.app\EBWebView\Default\Extension Rules\MANIFEST-000001
- Size 41B
- SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
- MD5 5af87dfd673ba2115e2fcf5cfdb727ab
- SHA1 d5b5bbf396dc291274584ef71f444f420b6056f1
- SHA512 de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\com.loader.app\EBWebView\Default\GPUCache\data_1
- Size 264KB
- SHA256 b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec
- MD5 f50f89a0a91564d0b8a211f8921aa7de
- SHA1 112403a17dd69d5b9018b8cede023cb3b54eab7d
- SHA512 bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58
- SSDEEP 3:MsEllllkEthXllkl2zE:/M/xT02z
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\com.loader.app\EBWebView\Default\Network\SCT Auditing Pending Reports
- Size 2B
- SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
- MD5 d751713988987e9331980363e24189ce
- SHA1 97d170e1550eee4afc0af065b78cda302a97674c
- SHA512 b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\com.loader.app\EBWebView\GraphiteDawnCache\data_0
- Size 8KB
- SHA256 d6a5fe39cd672781b256e0e3102f7022635f1d4bb7cfcc90a80fffe4d0f3877e
- MD5 cf89d16bb9107c631daabf0c0ee58efb
- SHA1 3ae5d3a7cf1f94a56e42f9a58d90a0b9616ae74b
- SHA512 8cb5b059c8105eb91e74a7d5952437aaa1ada89763c5843e7b0f1b93d9ebe15ed40f287c652229291fac02d712cf7ff5ececef276ba0d7ddc35558a3ec3f77b0
- SSDEEP 3:MsFl:/F
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\com.loader.app\EBWebView\GraphiteDawnCache\data_2
- Size 8KB
- SHA256 ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7
- MD5 0962291d6d367570bee5454721c17e11
- SHA1 59d10a893ef321a706a9255176761366115bedcb
- SHA512 f555e961b69e09628eaf9c61f465871e6984cd4d31014f954bb747351dad9cea6d17c1db4bca2c1eb7f187cb5f3c0518748c339c8b43bbd1dbd94aeaa16f58ed
- SSDEEP 3:MsHlDll:/H
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\com.loader.app\EBWebView\GraphiteDawnCache\data_3
- Size 8KB
- SHA256 e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c
- MD5 41876349cb12d6db992f1309f22df3f0
- SHA1 5cf26b3420fc0302cd0a71e8d029739b8765be27
- SHA512 e9a4fc1f7cb6ae2901f8e02354a92c4aaa7a53c640dcf692db42a27a5acc2a3bfb25a0de0eb08ab53983132016e7d43132ea4292e439bb636aafd53fb6ef907e
- SSDEEP 3:MsGl3ll:/y
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\com.loader.app\EBWebView\Local State
- Size 15KB
- SHA256 c67ef8a94c23ce2582de72e86dca94b74d1b9f57124e0165f8bd626b5aaf3e7a
- MD5 fb2ff514d44ba348a51b9b3fd0d1d07c
- SHA1 a5c38fa9ef49b2d50ffc928d6ef81ac41fb12657
- SHA512 0e1a50c7d1fd0a1a9b3800ed9f515c91c58966ec22fe14ad4dec7c82cfdf1185df4d49f69206a014f9cbc0e9705eabbd110fba9ef11189c2f6a62db069378639
- SSDEEP 384:yRsrv+89zHqlDNP9oid6NBShyfdL3IWpN6:trv+4UNbd8t3I0N6
- TLSH T12C72BF33E4789A779DF69406B48A7F073B7860A7A6C24EA4D8D81F4C81CB0CA2307D53
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\com.loader.app\EBWebView\Local State
- Size 2KB
- SHA256 cb43ecd8f4b1bb44f5b7c59a05a03d2b4ee22beb903bbc0d6419bdd1631260a4
- MD5 5cfbaeae99bd8d27ae2930675c5376cc
- SHA1 67975123f2928c38450d2b96538b81e35bb72849
- SHA512 754109e97beca12dfbbd43c66a9b4e0fe74de3f55f9f183c69605d92f5243e88641b683f651c02d1c737e71281ea4ec13409a19d7d7eec8be8491837608b843e
- TLSH T193518473A8609A7B9DE6860A7C463F239A7180A6EB531F5596CC1B0800D760D2747C77
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\com.loader.app\EBWebView\Local State
- Size 3KB
- SHA256 15a9b766e15db4fa2553935d5fbe3325554a4f8de057ac2c83327a91cb5f5517
- MD5 b6fe76175b3b2ee72dc6966790accca9
- SHA1 5bce85a4992857d88bace0e9de2f8ecc4f3a7a31
- SHA512 35e0d5cb6244f57ac3da749f8a39e89848b10e8a921aaa1808e683ff27683d7b2cba9cd9b4fe2591b6cfda3b8f77ecd94a238cf154cfa93538d82cbe717e03bc
- TLSH T11F71847BA8A0A97B4DE789067C853B16A7A14067EA963F95D6EC0F0C01D734C1353C17
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\com.loader.app\EBWebView\Local State~RFe593ca2.TMP
- Size 1KB
- SHA256 b4ca0bf4cac931fa2a77d42872d2367f08ab106b2f5ce15896227dd060bdbed8
- MD5 602844bf8a4ce1ae5649a0aabe43447a
- SHA1 fa5df6f40813e1f278715e1a6e7ef6e23acd63f5
- SHA512 24984cfc41c7721019ccdb29ca92e4bdaaaae0c88761bd5b627adcda3acb3b09fdb04337d7c297a4412813d494ddb317b742aeb1fd2c54e1b03a78b3b70eb56d
- TLSH T13B3154B6D8E05A76ACC6510B3841BF9B6E7140AA97124F0462CD4B0C41D760DAB2BC76
- MD5 SHA1 SHA512 TLSH